Can Haskell functions be proved/model-checked/verified with correctness properties?

Question

Continuing on from ideas in: Are there any provable real-world languages?

I don\'t know about you, but I\'m sick of writing code that I can\'t guarantee.

Answer 1

Probably the closest thing to what you're asking for is Haskabelle, a tool that comes with the proof assistant Isabelle which can translate Haskell files into Isabelle theories and lets you prove stuff about them. As far as I understand this tool is developed within the HOL - ML - Haskell project and the documentation page contains some information about the theory behind.

I'm not terribly familiar with this project and I don't know very much about what has been done with it. But I know Brian Huffman has been playing around with these things, check out his papers and talks, they should contain relevant stuff.